Question 1

What is the cheapest month to fly to Tokyo Narita Airport?

Accepted Answer

The month of September is, on average, the cheapest month to fly to Tokyo Narita Airport from Boston, with most prices found around $945. If you are unable to visit Tokyo Narita Airport during the month of September, then departing from Boston during the month February is also very affordable. Most momondo users find prices during this month for around $963.

Question 2

What airlines fly to Tokyo Narita Airport?

Accepted Answer

Air Canada, Japan Airlines and United Airlines are the top three most popular airlines that fly to Tokyo Narita Airport from Boston according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Tokyo Narita Airport. Keep in mind that there are 8 different airlines that fly to Tokyo Narita Airport on a routine basis, so you have a few additional options to choose from.

Question 3

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Question 4

How far in advance should I book a flight to Tokyo Narita Airport?

Accepted Answer

You are more likely to see cheaper flights to Tokyo Narita Airport from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo Narita Airport for around $1,317 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo Narita Airport from Boston for as low as $1,042 on momondo.

Question 5

Which layover airport has the shortest connection time from Boston to Tokyo Narita Airport?

Accepted Answer

Denver (DEN) has the shortest average layover time for this route: 1h 35m.

Question 6

How often are flights from Boston to Tokyo delayed?

Accepted Answer

Historically, on average around 15% of flights between Boston and Tokyo have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

Question 7

How have Boston to Tokyo Narita Airport flight prices changed over time?

Accepted Answer

As of January 2026, prices for Boston to Tokyo Narita Airport flights are approximately 18% cheaper when compared to flights at the same time last year.

Question 8

What is the cheapest Boston Logan Intl to Tokyo Narita flight route?

Accepted Answer

Fly from Boston Logan Intl to Tokyo Narita for the best Boston Logan Intl - Tokyo Narita flight prices

Question 9

What is the cheapest airline that flies from Boston Logan Intl to Tokyo Narita?

Accepted Answer

Air Canada and Etihad Airways are the most popular carriers operating from Boston Logan Intl to Tokyo Narita

Question 10

What is the cheapest time of day to depart on your flight to Tokyo Narita Airport?

Accepted Answer

In the morning is the cheapest time of day to fly from Boston to Tokyo Narita Airport when you can find flight prices for as low as $1,248. Flying to Tokyo Narita Airport in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $1,557. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 11

Which airport is the most popular layover for flights between Boston and Tokyo Narita Airport?

Accepted Answer

Hong Kong (HKG) was the most common stop: 42% of momondo users choosing 1-stop flights on this route connected there.

Question 12

Which layover airport offers the lowest fares from Boston to Tokyo Narita Airport?

Accepted Answer

Flights via Incheon (ICN) offer the lowest average round-trip price of $953.

Question 13

What cabin class options are available on Boston Logan Intl to Tokyo Narita flights?

Accepted Answer

There are 3 cabin classes available to choose from on Boston Logan Intl to Tokyo Narita flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 14

What is the most punctual flight time for Boston to Tokyo flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 15

How many flights depart from Boston to Tokyo Narita Airport on average per day?

Accepted Answer

4 flights are operational daily from Boston to Tokyo Narita Airport as of January 2026. The most popular departure time for this route is 12:00PM, with 100% of flights per day taking off in the afternoon.

Question 16

Which layover airport has the shortest travel time from Boston to Tokyo Narita Airport?

Accepted Answer

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 17h 43m.

Question 17

How many flights depart from Boston to Tokyo Narita Airport on average per week?

Accepted Answer

28 flights are operational weekly from Boston to Tokyo Narita Airport as of January 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Question 18

Which airline has the best punctuality record on Boston to Tokyo flights?

Accepted Answer

According to our data, Japan Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

Question 19

What is the cheapest day to depart on your flight to Tokyo Narita Airport?

Accepted Answer

On average, the least expensive day to fly to Tokyo Narita Airport from Boston is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,222. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,679. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tokyo Narita Airport.

Question 20

When did momondo last update prices for flights from Boston Logan Intl Airport to Tokyo Narita Airport?

Accepted Answer

Prices for flights from Boston Logan Intl Airport to Tokyo Narita Airport are updated daily.

Question 21

How many operators does momondo search for flights from Boston Logan Intl Airport to Tokyo Narita Airport?

Accepted Answer

There are 8 operators available for flights from Boston Logan Intl Airport to Tokyo Narita Airport as of January 2026.

Question 22

How old do you have to be to fly from Boston Logan Intl Airport to Tokyo Narita Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Tokyo Narita Airport.

Question 23

What documentation or ID do you need to fly to Tokyo Narita Airport?

Accepted Answer

The required travel and health documents for your Tokyo Narita Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tokyo Narita Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best Price Found	$653
Fastest flight time	13h 35m
Direct flights	Every day

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $171	Free Cancellation	Rating 7.2 2,892 reviews	Search JetBlue flights
Singapore Airlines	PriceFrom $513	Free Cancellation	Rating 8.1 1,429 reviews	Search Singapore Airlines flights
Air Canada	PriceFrom $738	Free Cancellation	Rating 7.1 10,603 reviews	Search Air Canada flights
Cathay Pacific	PriceFrom $838	Free Cancellation	Rating 7.6 1,126 reviews	Search Cathay Pacific flights
ANA	PriceFrom $855	Free Cancellation	Rating 8.4 1,063 reviews	Search ANA flights
United Airlines	PriceFrom $875	Free Cancellation	Rating 7.4 9,142 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $1,220	Free Cancellation	Rating 8.3 1,672 reviews	Search Japan Airlines flights
American Airlines	PriceFrom $1,301	Free Cancellation	Rating 7.2 11,097 reviews	Search American Airlines flights

Cheap flights from Boston to Tokyo from $404

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Tokyo departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Boston to Tokyo Narita Airport

What is the cheapest month to fly to Tokyo Narita Airport?

What is the cheapest day to depart on your flight to Tokyo Narita Airport?

What is the cheapest time of day to depart on your flight to Tokyo Narita Airport?

What is the cheapest Boston Logan Intl to Tokyo Narita flight route?

Fly from Boston Logan Intl to Tokyo Narita for the best Boston Logan Intl - Tokyo Narita flight prices

How far in advance should I book a flight to Tokyo Narita Airport?

What cabin class options are available on Boston Logan Intl to Tokyo Narita flights?

There are 3 cabin classes available to choose from on Boston Logan Intl to Tokyo Narita flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Tokyo Narita Airport flight prices changed over time?

As of January 2026, prices for Boston to Tokyo Narita Airport flights are approximately 18% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Boston Logan Intl to Tokyo Narita?

Air Canada and Etihad Airways are the most popular carriers operating from Boston Logan Intl to Tokyo Narita

What airlines fly to Tokyo Narita Airport?

How often are flights from Boston to Tokyo delayed?

Historically, on average around 15% of flights between Boston and Tokyo have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

What is the most punctual flight time for Boston to Tokyo flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Boston to Tokyo flights?

According to our data, Japan Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Boston and Tokyo Narita Airport?

Hong Kong (HKG) was the most common stop: 42% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Boston to Tokyo Narita Airport?

Flights via Incheon (ICN) offer the lowest average round-trip price of $953.

Which layover airport has the shortest travel time from Boston to Tokyo Narita Airport?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 17h 43m.

Which layover airport has the shortest connection time from Boston to Tokyo Narita Airport?

Denver (DEN) has the shortest average layover time for this route: 1h 35m.

How many flights depart from Boston to Tokyo Narita Airport on average per day?

4 flights are operational daily from Boston to Tokyo Narita Airport as of January 2026. The most popular departure time for this route is 12:00PM, with 100% of flights per day taking off in the afternoon.

How many flights depart from Boston to Tokyo Narita Airport on average per week?

28 flights are operational weekly from Boston to Tokyo Narita Airport as of January 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

When to book flights from Boston to Tokyo Narita Airport

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How far is Boston Logan Intl to Tokyo Narita by plane?

When did momondo last update prices for flights from Boston Logan Intl Airport to Tokyo Narita Airport?

How many operators does momondo search for flights from Boston Logan Intl Airport to Tokyo Narita Airport?

How old do you have to be to fly from Boston Logan Intl Airport to Tokyo Narita Airport?

What documentation or ID do you need to fly to Tokyo Narita Airport?

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What is the most popular airline from Boston to Tokyo Narita Airport?

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